<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <form action="">
      <div>
        <span>用户名:</span
        ><input type="text" name="" id="" placeholder="请输入用户名" />
        <span>密码:</span
        ><input type="text" name="" id="" placeholder="请输入密码" />
        <button>确定</button>
      </div>
    </form>
    <script src="./js/loggin.js"></script>
  </body>
</html>
